baber/WOPTO huggingface dataset:
Patent EP-4284147-A1 (EP)
Inventor: KIM GYEONGHEON
IPC: H10K85/30
Filed: 2023-05-24
Abstract: An electronic device including the light-emitting device, and a consumer product including the light-emitting device. The light-emitting device includes a first electrode (110), a second electrode (150) facing the first electrode, and an interlayer (130) between the first electrode and the second electrode, wherein the interlayer includes an emission layer and an electron transport region, wherein the electron transport region is between the emission layer and the second electrode, and the emission layer includes a first emitter, and the electron transport region includes a heterocyclic compound. The descriptions of the first emitter and the heterocyclic compound are the same as described in the present specification.
Patent EP-4286030-A1 (EP)
Inventor: REYNOLDS MARK
IPC: B01D39/06
Filed: 2023-05-31
Abstract: Systems, methods, and filter media for filtering molten aluminum or aluminum alloy are provided. The filter media includes a plurality of porous reticulated filter media pieces composed of at least one type of bonded particle. Each of the plurality of filter media pieces have a porosity between 5 pores per inch (PP) and 90 pores per inch (2 and 36 pores per cm) and are between ¾ inches and 6 inches (1.90cm and 15cm) across and between 1/2 inches and 2 inches (1.25cm and 5cm) thick. The filter media pieces provide a plurality of external tortuous paths between the filter media pieces and a plurality of internal tortuous paths within individual ones of the filter media pieces for the molten aluminum or aluminum alloy to flow through when the filter media pieces are arranged in a filtration vessel. The filter media may be used in an inline deep bed aluminum filtration process to replace existing media.
Patent EP-4303198-A1 (EP)
Inventor: WANG JIANGPING
IPC: C03C17/32
Filed: 2023-06-16
Abstract: A method of manufacturing a glass assembly to have a performance-enhancing feature includes a step of forming a glass substrate that is curved. The method also includes digitally-applying an ink without a mask onto a surface of the curved glass substrate. The method further includes curing the ink to form the performance-enhancing feature on the surface of the curved glass substrate.
Patent EP-4238940-A1 (EP)
Title: Verwendung von silsesquioxanen zur entfernung von mikroplastik-partikeln aus wasser und/oder einem gewässer
Inventor: HERBORT ADRIAN FRANK
IPC: C02F1/28
Filed: 2019-02-26
Abstract: Die Erfindung betrifft die Verwendung eines Alkyltrichlorsilans der nachstehenden Formel I         R-SiCl<sub>3</sub>     (Formel I),wobeiR eine Alkylgruppe, Si ein Siliciumatom und CI ein Chloratom bedeuten,und/oder eines Silsesquioxans der nachstehenden Formel II         [RSiO<sub>3/2</sub>]<sub>n</sub>     (Formel II),wobeiR eine Alkylgruppe, Si ein Siliciumatom, O ein Sauerstoffatom und n eine ganze Zahl bedeuten,zur Entfernung von Mikroplastik-Partikeln aus Wasser und/oder einem Gewässerund/oderzur Behandlung, insbesondere Reinigung, von Wasser und/oder eines Gewässers.Die Erfindung betrifft weiterhin ein Verfahren zum Entfernen von Mikroplastik-Partikeln aus Wasser und/oder einem Gewässer und/oder zum Reinigen von Wasser und/oder eines Gewässers, eine Einschluss- und/oder Inkalationsverbindung, ein Kit zum Entfernen von Mikroplastik-Partikeln aus Wasser und/oder einem Gewässer und/oder zum Reinigen von Wasser und/oder eines Gewässers sowie eine Wasserbehandlungsanlage.
Patent EP-4310006-A1 (EP)
Title: Système d'alimentation électrique d'un aéronef
Inventor: BRADIER MATTHIEU
IPC: B64D33/00
Filed: 2023-07-11
Abstract: Le système d'alimentation électrique (10) comprend une première source électrique (S1) et une deuxième source électrique (S2) couplées ensemble pour alimenter électriquement un ensemble de charges électriques (Z1, Z2, Z3 ... Zn) de l'aéronef. La première source électrique (S1) est couplée mécaniquement à une source primaire d'énergie (12) à laquelle est également couplé au moins un autre consommateur d'énergie (16). 
     Un contrôleur (30) est configuré pour contrôler la première source électrique (S1) et la deuxième source électrique (S2) de telle façon que d'une part la puissance prélevée par la première source électrique sur la source primaire d'énergie (12) corresponde à une différence entre une puissance nominale courante susceptible d'être délivrée par la source primaire d'énergie et une puissance courante prélevée par l'au moins un consommateur d'énergie (16) et que d'autre part une puissance électrique délivrée par la deuxième source électrique soit telle que la somme d'une puissance électrique délivrée par la première source électrique et de la puissance électrique délivrée par la deuxième source électrique corresponde à une consommation électrique courante des charges électriques.
Patent EP-4302745-A1 (EP)
Inventor: GIRON FRANCK
IPC: A61K8/25
Filed: 2017-06-02
Abstract: La présente invention concerne un système (10) de distribution d'un produit comportant un distributeur recevant au moins deux cartouches (30) ayant chacune un réservoir et contenant respectivement des premier et deuxième produits de base, le premier produit de base comportant un pigment, le deuxième produit de base comportant une charge distincte du pigment du premier produit de base, le distributeur permettant de délivrer au moins ces deux produits de base dans des proportions réglables.
Patent EP-0001086-A1 (EP)
Inventor: HILDEBRAND DIETRICH DR
IPC: C08G12/16
Filed: 1978-08-29
Abstract: Water-soluble condensates which have a molecular weight of at least 200, preferably at least 1000, and contain recurring groups of the formula <IMAGE> where X is O or NH, for preventing the migration of disperse dyes in the continuous dyeing of polyester fibres.
Patent EP-0000793-A1 (EP)
Inventor: GRAF ROBERT
IPC: E04H12/34
Filed: 1978-06-29
Abstract: Der Mast ist zusammengesetzt aus Mastrohrelementen (17), die hintereinander mittels einer in einem Stativkopf untergebrachten Hebevorrichtung gehoben und nach Erreichen einer bestimmten Höhe im Stativkopf mit dem jeweils nächsten Mastrohrelement verbunden werden. Die Hebevorrichtung besteht aus drei übereinander angeordneten, durch Reibung selbsthemmenden Klinken: Tragklinke (28), Senkklinke (29) und Hubklinke (30), die in Verbindung mit Federn (38,39,57,58) ein schlupfloses Heben, Senken und Arretieren der Mastrohrelemente erlauben. Ein Fanghebel (61) mit einer Tastnase (62) sorgt dafür, dass der Bedienungsmann auf eine fehlerhafte Verbindung der Mastrohrelemente aufmerksam wird und dass ein im Bereich der Hebevorrichtung befindliches Mastrohrelement erst nach korrektem Anfügen des folgenden Mastrohrelementes aus dem Stativkopf herausgeschoben werden kann.
Patent EP-0012808-A1 (EP)
Inventor: MEYER KLAUS DR
IPC: C05G1/00
Filed: 1979-10-24
Abstract: Water-soluble fertilizer pastes containing 58 to 88% by weight of water-soluble plant nutrients, 0 to 5% by weight of water-soluble micronutrients, 4 to 12% by weight of polyglycol ethers having at least 9 ethylene oxide units and/or water-soluble polyglycol ether derivatives having at least 8 ethylene oxide units per molecule and 8 to 25% by weight of water, process for their manufacture and their use for plant fertilization.
Patent EP-0012379-A1 (EP)
Inventor: DUNWALD WILLI DR
IPC: H01B3/30
Filed: 1979-12-06
Abstract: In non-phenolic solvents soluble Polyamid-hydantoins optionally containing ester and/or imide and/or isocyanurate groups are obtained by reacting polyisocyanates with polyfunctional amino carboxylic acid derivatives and a compound containing at least a carboxylic group preferably in the presence of a non-phenolic solvent.
Patent EP-0029870-A1 (EP)
Inventor: BELL ROBERT EDWIN
IPC: G10D9/06
Filed: 1979-11-29
Abstract: An instrumental mute is provided which is capable of use as a 'straight', 'cup' or 'wah-wah' type mute in muting sounds produced by wind instruments. The apparatus comprises a vessel 1 internally divided into first and second adjacent chambers 9 and 10 respectively, support means 5 enabling the vessel to be secured within an instrument bellmouth and including a cylindrical portion allowing communication between the chambers 9 and 10, the vessel 1 being displaceable along an extension 12 by rotation about screw thread 18, to open or close the instrument bellmouth.
Patent EP-0006790-A1 (EP)
Title: Hexahydro-1,2,3,4,4a,9a anthracène-dione-9,10, sa préparation et son application à la délignification des matériaux lignocellulosiques
Inventor: BOURSON LUCIEN
IPC: D21C3/22
Filed: 1979-06-12
Abstract: L'invention a pour objet l'hexahydro-1,2,3,4,4a,9a anthracène-dione-9,10 et un procédé pour sa préparation caractérisé en ce que l'on soumet la tétrahydro-1,4,4a,9a anthraquinone à une hydrogénation catalytique en phase liquide et sépare le tétrahydro-1,2,3,4 anthracène-diol-9,10 et l'hexahydro-1,2,3,4,4a,9a anthracène-dione-9,10 ainsi obtenus. Cette anthracène-dione et son mélange avec l'anthracène-diol sont utilisables pour la préparation des pâtes à papier, plus précisément pour la délignification des matériaux ligno-cellulosiques.
Patent EP-0015442-A1 (EP)
Inventor: OPPENLAENDER KNUT DR
IPC: C23F11/10
Filed: 1980-02-21
Abstract: 1. Low-foam microbiostatic or microbicidal corrosion inhibitors for iron, iron-containing metals, aluminium or aluminium-containing metals, consisting of (a) at least one reaction product of orthoboric acid and at least one alkanolamine, containing 2 or 3 carbon atoms per alkanol group, in a molar ratio of 1:1 to 1:4, and (b) at least one other component which consists of (b1 ) a mono-, di- or trialkanolamine salt of a maleamic acid of the formula I R-NH-CO-CH=CH-COOH where R is isoalkyl whose longest chain has 6 to 8 carbon atoms and which contains a total of 8 to 12 carbon atoms, or (b2 ) a compound of the formula II  see diagramm : EP0015442,P7,F2 where R**1 is a linear or branched, saturated or olefinically or acetylenically unsaturated alkyl of 1 to 18 carbon atoms, or if R**1 is an unsaturated radical, it contains 3 to 18 carbon atoms, the alkyl optionally containing methoxy or ethoxy groups, or R**1 is cycloalkyl having 5 to 12 members, phenyl optionally substituted by alkyl of 1 to 3 carbon atoms, a methoxy or ethoxy group or halogen, or is phenylalkyl containing 1 to 5 carbon atoms per alkyl ; R**2 is hydrogen or R**1 ; R**1 and R**2 together with the nitrogen atom form a piperidine, piperazine, pyrrolidine or morpholine ring ; R**3 is alkylene of 2 to 5 carbon atoms ; and X**+ is an alkali metal or ammonium cation, or a cation derived from mono-, di- and trimethylamine, mono-, di- and triethylamine, mono-, di- and triisopropylamine, mono-, di- and triisobutylamine, 2-methoxyethylamine, 3-methoxypropylamine, 2-ethylhexylamine, mono-, di- and triethanolamine, 3-aminopropanol, cyclohexylamine, N,N-dimethylcyclohexylamine, morpholine, pyridine, quinoline, ethylenediamine, diethylenetriamine, pentaethylenehexamine or an ethoxylated or propoxylated primary amine, or is a proton, or consists of a mixture of (b1 ) and (b2 ), the weight ratio of (a) to (b) being 85:15 to 15:85.
Patent EP-0017048-A1 (EP)
Inventor: RUFF HELMUT
IPC: H01R4/70
Filed: 1980-03-13
Abstract: A fully insulated terminal used for making contact with insulated leads, having two electrically insulating jaws (1, 2), clamped together by means of a screw (4) and having at least one contact web (15, 23) each in each jaw, has at least one pocket-type depression (9, 21) each, next to the side of the contact web facing outwards. A sleeve (26), extending the channel for the passage of the screw out over the surface facing the other jaw, is integrally formed on the one jaw, which sleeve engages in the passage opening of the other jaw in the assembled state of the terminal. A raised wall (10) of one jaw has a peak gripping over the other jaw and those parts (12) of this wall which cover the access to the channels holding the leads, are designed such that they can be broken off. <IMAGE>
Patent EP-0021334-A1 (EP)
Inventor: WEINGARTNER SEPP DIPL-ING DR
IPC: A01G25/00
Filed: 1980-06-18
Abstract: 1. Apparatus for watering trees or horticultural growths in a built-up area, wherein the tree, trees or horticultural growths is or are supplied with rainwater from a house in the vicinity and the water is fed from the rain drain pipe to the root region of the tree, trees or horticultural growths through an underground connecting pipe (4), characterized in that provided in the underground connecting pipe (4) or in the feed conduit to the connecting pipe (4) is a water flow control means (3, 18, 24) which, in the event of a back-up of excess water which is not absorbed by the root region, cuts off the feed of water to or the flow of water in the underground connecting pipe (4) and that the excess water which continues to be supplied can be carried away either by way of a branch conduit (3) between the rain drain pipe (2) and the underground connecting pipe (4) and then by way of an underground drain pipe (6) into a collecting or domestic drain (7) or by way of loft ducts (17) and a sewage drain pipe (16) which leads into a collecting or domestic drain (7).
Patent EP-0024027-A1 (EP)
Inventor: BAUCH HELMUT DR
IPC: H04N5/268
Filed: 1980-08-04
Abstract: Die Koppelpunktschalter dir Koppselanordnung sind jeweils durch eine Differenzverstärkerschaltung mit zwei emitterkoppelten Hochfrequenztransistoren (T1, T2) gebildet; zur Herabsetzung des Leistungsverbrauchs ist im gemeinsamen Emitterstromkreis ein Schalttransistor (T3) eingefügt, der nur dann leitend ist, wenn der betreffende Koppelpunkt in den Durchschaltezustand gesteuert ist. Die Erfindung kann insbesondere bei der Verteilung von Videosignalen Anwendung finden.
Patent EP-0026903-A1 (EP)
Inventor: KAJIWARA TOSHIYUKI
IPC: B21B37/00
Filed: 1980-09-29
Abstract: A rolling mill having a pair of intermediate rolls (13, 14) interposed between a pair of working rolls (1, 2) exerting a working roll bending force and a pair of backing rolls (28, 29) so that the intermediate rolls (13, 14) are axially displaced in conformity with the lateral length or width of a rolled material (3) and the intermediate roll bending force larger than the working roll bending force is exerted thereto, and the shape of the sheet (3) is controlled by adjusting the axial position of the intermediate rolls (13, 14) and by exerting the working and intermediate roll bending forces thereto.
Patent EP-0052157-A1 (EP)
Inventor: MLYNEK DANIEL J DR ING
IPC: G06F7/50
Filed: 1980-11-15
Abstract: Bei diesem werden anstatt üblicher Antivalenzglieder spezielle Äquivalenzglieder aus nur drei Transistoren (LT, T1, T2) verwendet, so daß sich eine erhebliche Platz- und Verlustleistungseinsparung auf dem Halbleiterkörper der integrierten Schaltung ergibt. Ferner werden anstatt der nichtinvertierten die invertierten Stellensignale (A0, B0...) zur Bildung der E- und D-Signale verwendet, die mittels einem jeweils pro Binärwertigkeit einmal vorhandenen Komplexgatter zum invertierten Übertragsignal dieser Wertigkeit verknüpft werden. Dieses Komplexgatter besteht aus so vielen UND-Verknüpfungen, wie die Nummer der Stufe angibt, und einer die Ausgänge dieser UND-Verknüpfungen sowie das D-Signal dieser Stufe verknüpfenden NOR-Verknüpfung. Das invertierte Übertragsignal einer Stufe und das invertierte Zwischensummensignal der nächsthöheren Stufe werden mit einem Äquivalenzgatter der erwähnten speziellen Schaltungsart zum nichtinvertierten Summensignal dieser Stufe verknüpft.
Patent EP-0018023-A1 (EP)
Inventor: DITSCHERLEIN FRIEDHOLD
IPC: B24B31/06
Filed: 1980-03-04
Abstract: 1. A separating device for low-pressure vibratory grinding machines comprising an annular working container (2), consisting of a movable run-up ramp, which is disposed in the working container (2), and an elevated sieving zone, which run-up ramp (3/13) when in mch> position of rest mch< is disposed below the revolving contents of the container and when in mch> operative position mch< extends as far as to the leading edge of the sieving zone disposed above the revolving contents of the container and when it has assumed the mch> operative position mch< temporarily forms an overflow edge (4, 14), which protrudes above the surface of the revolving contents of the container and extends substantially transversely to the direction of travel, characterized in that the sieve (5, 15) of the sieving zone is also movably arranged and its leading edge is adapted to be moved to the exposed overflow edge (4, 14).
Patent EP-0022297-A1 (EP)
Inventor: DE GRAAF THEODORUS
IPC: C07C15/073
Filed: 1980-07-01
Abstract: Process for preparing an alkylbenzene by dehydrogenating the corresponding alkenylcycfohexene in the presence of a catalyst comprising a noble metal on a non-acidic carrier, the reaction being initially conducted for a minimum of 1 hour between 200-275 °C and subsequently between 275-450 °C.
Patent EP-0016560-A1 (EP)
Inventor: GRIFFITHS FRANK ANTHONY
IPC: G11B27/038
Filed: 1980-02-27
Abstract: A method of editing signals such as audio frequency signals representing musical or like programmes includes representing the signal which is to be edited and another signal which is to supersede part of the first signal in similar digitally coded forms comprising discrete blocks of data separated by interblock spaces. A synchronous cross-fade of the signals is cued at an interblock space preceding the transition between the signals. A series of blocks of data representing the second signal subsequent to the point of cueing and encompassing the transition may be recorded in a store for the purpose and read out for the cross-fade.
Patent EP-0019510-A1 (EP)
Title: Joint tournant multivoies pour équipement de détection électromagnétique
Inventor: BECAVIN HENRI
IPC: G01S7/02
Filed: 1980-04-25
Abstract: Joint tournant multivoies pour équipement de détection électromagnétique dans lequel, les voies autres que la voie principale sont disposées en anneau autour de la voie principale. Chaque voie annulaire comporte un anneau fixe et un anneau mobile, concentriques l'un par rapport à l'autre; chaque anneau est constitué par deux lignes de transmission (18-180-32-320) interrompues de façon régulière (35-36-350-360) et disposées de façon que le couplage soit total entre les deux lignes avec une phase et une amplitude uniformes tout le long des lignes. Application à tout équipement de détection électromagnétique comportant une partie fixe et une partie mobile, et réclamant un grand nombre de voies de transmission.
Patent EP-0023510-A1 (EP)
Inventor: CLEMONS DONALD GORDON
IPC: G11C11/34
Filed: 1980-08-25
Abstract: Une memoire a acces selectif dynamique a semi-conducteur a oxyde metallique comprend un alignement de cellules de memoire arrangees en rangees et en colonnes. L'alignement est divise en deux sous-alignements ou plus (1001, 1002). Pendant un cycle de fonctionnement le verrouillage des amplificateurs de selection (4002) dans le sous-alignement est decale afin d'eviter la coincidence des pointes de courant chacun ayant lieu lorsque les amplificateurs de selection sont simultanement verrouilles. Le verrouillage a lieu en premier dans un sous-alignement dans lequel une cellule est selectionnee. La recuperation des conducteurs de colonne (4008) dans les sous-alignements est aussi decalee pour eviter la coincidence des pointes de courant lorsque l'un des sous-alignements est recupere. Le sous-alignement dans lequel une cellule est selectionnee est recupere en dernier.
Patent EP-0033863-A1 (EP)
Inventor: HABERMEHL GERHARD PROF DR
IPC: C07C45/67
Filed: 1981-01-19
Abstract: cis-Bicyclo[3.3.0]octane-3-7-dione (I) is prepared by reaction of glyoxal with diethyl 3-ketoglutarate, di-n-propyl 3-ketoglutarate or diisopropyl 3-ketoglutarate in aqueous, buffered solution to give the corresponding 2,4,6,8-tetracarbalkoxy-cis-bicyclo[3.3.0]octane-3-7- dione and hydrolysis and decarboxylation of this compound. I is used as a reagent and as an intermediate in the preparation of 9-methanoprostacyclins.
Patent EP-0052378-A1 (EP)
Inventor: SAKON TOHACHIRO
IPC: B29C35/04
Filed: 1981-11-17
Abstract: The invention relates to a method for vulcanizing an elastomer (A), such as tire, fender, sleeve, hose, etc., set in a vulcanizing chamber by use of a mixed fluid comprising a low enthalpy gas (G) and a high thermal capacity thermal fluid (S), said mixed fluid being obtained by preliminarily mixing said gas (G) and said thermal fluid (S) by means of a mixer (4) or by introducing said gas and fluid each independently into the vulcanizing chamber for direct mixing in said vulcanizing chamber, the temperature, pressure and flow rate necessitated for the vulcanization of the vulcanizable elastomer being adaped to be controlled by a temperature sensor (6) and a pressure sensor (5) provided inside or outside the mixer (4) or inside the vulcanizing chamber respectively, thereby enabling to obtain proper vulcanization without the conventional impediments of surface bareness or imperfect adhesion in the part of the carcass due to insufficient exhaust of air.
Patent EP-0040078-A1 (EP)
Inventor: HUNT WILLIAM ALLEN
IPC: E21D9/10
Filed: 1981-05-11
Abstract: A tunnelling, ripping or heading machine comprises a machine body and excavating means (20) connected to said body by a mounting arrangement (15). The mounting arrangement (15) is movable, relative to the body of the machine, in a first direction, under manual control. Such movement automatically activates movement in a second direction so that a predetermined excavation pattern results. 
     A method of excavating using such a machine is also described.
Patent EP-0040521-A1 (EP)
Inventor: SCHNEIDER MICHAEL
IPC: C01F7/34
Filed: 1981-05-15
Abstract: The present invention provides a process for the preparation of an antacid material based upon magnesium aluminium hydroxide, wherein magnesium hydroxide and/or magnesium oxide is reacted in an atomic ratio of magnesium to aluminium of 1:1 to 3:1 with an aqueous solution of aluminium sulphate until the pH of the reaction mixture is from 4.0 to 8.0, whereafter water-soluble components are removed from the mixture in known manner and this is isolated and, if desired, dried. The present invention also provides pharmaceutical compositions containing an antacid material prepared by this process, in admixture with a conventional pharmaceutical adjuvant. Furthermore, the present invention provides a method of combating hyperacidity and gastrointestinal diseases, which comprises administering an antacid material prepared by the above process.
Patent EP-0036815-A1 (EP)
Title: Dispositif d'articulation d'une lame mobile pivotante sur son embase, et interrupteur comportant un tel dispositif
Inventor: HOLVOET GERARD
IPC: H01H29/02
Filed: 1981-03-20
Abstract: L'élément mobile est constitué par une lame (9) solidaire d'un flotteur (10), qui flotte sur un liquide (11) contenu dans une cavité (12) pratiquée dans une embase (13), le liquide étant maintenu dans la cavité par capillarité. La nature et les dimensions du flotteur sont adaptées à la masse volumique du liquide (11). Les dimensions de la cavité sont assez grandes pour permettre au flotteur de se déplacer, sans coincement mécanique. L'ensemble mobile, lame et flotteur, est empêché de sortir de la cavité par au moins un pont (17), soudé sur l'embase (13) vers les extrémités (14 et 15) du flotteur (10). Application aux interrupteurs à lames mouillées par un liquide conducteur de l'électricité.